Question 10

Infants develop an understanding that objects that are out of sight still exist

Object permanence is a crucial developmental milestone in infants, indicating their ability to understand that objects continue to exist even when they cannot be seen. This cognitive development typically emerges between 4 to 7 months of age and is key to their understanding of the world around them.

A) Infants develop an understanding that objects that are out of sight still exist

This option accurately defines object permanence. It emphasizes the infant's realization that just because an object is not visible, it does not mean that the object no longer exists. This understanding is fundamental in cognitive development and shapes how infants interact with their environment.

B) Infants develop a fear of unfamiliar objects

While infants may show fear or hesitation towards unfamiliar objects, this does not relate to the concept of object permanence. Instead, this behavior is associated with stranger anxiety and does not reflect the understanding of an object's existence when it is out of sight.

C) Infants can work with objects without having prior experience

This statement does not accurately describe object permanence. While infants may explore and manipulate objects, this ability is not contingent on their understanding of whether objects exist out of sight. Object permanence specifically involves the recognition of the existence of unseen objects.

D) Infants have a cognitive understanding that solid objects cannot move through each other

This option describes a different aspect of cognitive development, known as the understanding of solidity and permanence, but it does not define object permanence itself. Object permanence focuses on the existence of objects when not in view, rather than their physical properties or interactions.

Conclusion

The correct answer, A, clearly encapsulates the essence of object permanence, which is crucial for cognitive development in infants. All other options fail to accurately represent this concept, either by misrepresenting the definition or addressing unrelated developmental behaviors. Understanding object permanence is vital as it sets the foundation for further cognitive and social development in children.